APA (7e ed.) Bronvermelding

International Labour Office. (1970). Towards full employment: A programme for Colombia. International Labor Office.

Chicago (17e ed.) Bronvermelding

International Labour Office. Towards Full Employment: A Programme for Colombia. Geneva: International Labor Office, 1970.

MLA (8e ed.) Bronvermelding

International Labour Office. Towards Full Employment: A Programme for Colombia. International Labor Office, 1970.